% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      72
      95
      89
      75
      72
      44
      61
      77
     128
     232
     253
     482
     308
     312
      89
     174
     185
     163
     228
     130
     146
     136
     184
     167
      84
     100
     157
     158
     161
     139
     160
     108
     100
     102
      56
     213
     115
      98
     146
     121
      86
     105
     153
     140
      83
     121
     181
     204
     183
     506
     125
     437
     237
    -390
    -307
    1552
     947
     553
    -307
    4712
    5670
   -3878
   -3820
   -4395
    5712
    2083
   -7279
    9726
    7897
    4093
    4972
   -3921
    4474
   -6737
   -6963
   -7621
    5924
   -2264
   -4697
     278
   -8302
    7940
   -5837
    9094
   -7115
   14009
   -6893
    4916
   -7988
   -6691
    6095
    1559
   -2383
    9253
    2807
   -8175
   -5076
   -9906
    2478
   10381
   -8927
    9274
    8816
   -9831
    2840
    2214
   -3726
    7959
    1116
    6724
    5967
    7452
   -3771
   -8595
    1044
    8079
   10678
   10133
  -10407
   -9095
    5546
   -4905
   11803
   -8355
   -4904
   -9002
   -8002
   -3716